Looking for roof lanterns & skylights in Swansea? S&K Glazing has been installing across Swansea for over a decade. A roof lantern or skylight transforms a single-storey extension or rear kitchen-diner into a light-filled space without adding height.
A roof lantern or skylight transforms a single-storey extension or rear kitchen-diner into a light-filled space without adding height. S&K Glazing installs Korniche, Atlas and Stratus aluminium roof lanterns up to 5m wide, plus flat skylights and walk-on glass floors with self-cleaning, solar-control glass.
Swansea's coastal location, Victorian and Edwardian terraced housing, and post-war commercial rebuilding produce varied workloads across SA1-SA9. Coastal-spec weatherproofing along the Bay, residential re-glazing across the suburbs, and commercial shopfronts in the regenerating city centre all feature.
For doors and glass extensions in Swansea, residential property style typically drives the design brief across Wales — whether that's contemporary aluminium bifolds spanning a garden-facing rear elevation, slim-frame sliding doors that maximise glass area on a modern extension, or heritage French doors fitted to a period façade. Most commonly we're working across SA1 and SA9 postcodes. Typical lead time from survey to install: 4-6 weeks for standard configurations, 8-10 weeks for bespoke or large-span builds.
We measure the rooflight aperture and check structural opening, kerb height and timber framing. We help you choose between traditional roof lantern (pitched ridge) and modern flat skylight.
Korniche lanterns: 1-2 week lead time. Custom Atlas or Stratus: 3-4 weeks. Flat skylights: 2-3 weeks for standard sizes.
Roof lantern installation usually requires coordination with your roofer to fit upstand kerbs first. We can supply pre-fabricated kerbs or work alongside your roofer.
Free survey, fixed-price quotes, no pressure sales. Call us, message on WhatsApp, or fill in the form — we typically respond within an hour during working days.
Local survey, fixed-price quote, no obligation.
